Climate Diplomats Call Trump Presidency a 'Disaster'

Stunned participants at UN climate talks in Marrakesh insisted Wednesday that climate change denier Donald Trump cannot derail the global shift to clean energy, although some called his victory in US presidential elections a "disaster."

Trump "cannot prevent the implementation" of the landmark Paris pact, inked in the French capital last December, said Segolene Royal, France's environment minister and outgoing head of the UN climate forum.

"As I speak, 103 countries representing 70 percent of (greenhouse gas) emissions have ratified it, and he cannot - contrary to his assertions - undo the Paris Agreement," she told French radio station RTL.

Trump has described global warming as a "hoax" perpetrated by the Chinese government, and has said at different times that he would "renegotiate" or "cancel" the 196-nation deal.

Royal noted that under the terms of the agreement, the United States must wait at least three years before seeking to withdraw.

UN climate chief Patricia Espinosa congratulated Trump on his victory in a statement.

"We look forward to engaging with his administration to take the climate action agenda forward for the benefit of the peoples of the globe," she said.

Diplomats and business leaders invested in moving the global economy from fossil fuels to renewables hope the gathering momentum of that transition will carry the United States with it, regardless of Trump's views.

"President-elect Donald Trump has been the source of a lot of bluster on climate change over the last year," said Hilda Heine, president of the Marshall Islands, whose nation is slowly disappearing under the waves.

"But now that the election campaign has passed," Heine added in her statement, "I expect he will realise that climate change is a threat to his people and to whole countries which share seas with the US, including my own."

France's top climate negotiator Laurence Tubiana said that Trump could not defy science.

"The laws of physics are the laws of physics, and the reality of climate change is not going to change because of the US elections," she told AFP.

- Back to being a climate villain? - America is the world's second-largest greenhouse gas polluter after China, representing some 13 percent of emissions.